AirHint found the following cheapest return flights from Newark (EWR) to Singapore (SIN) in May 2026 (see full year).

Return flights

13 May - 20 May	Air India
14 May - 24 May	Ethiopian Airlines
07 May - 14 May	Turkish Airlines
12 May - 19 May	United
07 May - 18 May	Turkish Airlines
18 May - 25 May	Air India
20 May - 07 Jun	Air India
19 May - 26 May	Air India
25 May - 29 May	United
20 May - 31 May	Air India
22 May - 07 Jun	Air Canada
24 May - 06 Jun	Air India
27 May - 14 Jun	Delta
19 May - 25 May	Lufthansa

Also check the deals for one-way flights from Newark to Singapore in May.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Newark to Singapore in May from 713€

Return flights